Define an evaluator 2D on B-splines. More...

Public Types
using	exec_space = ExecSpace

using	memory_space = MemorySpace

using	bsplines_type1 = BSplinesType1

using	bsplines_type2 = BSplinesType2

using	left_extrapolation_rule_1_type = LeftExtrapolationRule1

using	right_extrapolation_rule_1_type = RightExtrapolationRule1

using	left_extrapolation_rule_2_type = LeftExtrapolationRule2

using	right_extrapolation_rule_2_type = RightExtrapolationRule2

using	interpolation_domain_type1 = ddc::DiscreteDomain<interpolation_mesh_type1>

using	interpolation_domain_type2 = ddc::DiscreteDomain<interpolation_mesh_type2>

using	interpolation_domain_type = ddc::DiscreteDomain<interpolation_mesh_type1, interpolation_mesh_type2>

using	batched_interpolation_domain_type = ddc::DiscreteDomain<IDimX...>

using	spline_domain_type1 = ddc::DiscreteDomain<bsplines_type1>

using	spline_domain_type2 = ddc::DiscreteDomain<bsplines_type2>

using	spline_domain_type = ddc::DiscreteDomain<bsplines_type1, bsplines_type2>

using	batch_domain_type

using	batched_spline_domain_type

Public Member Functions
	SplineEvaluator2D (LeftExtrapolationRule1 const &left_extrap_rule1, RightExtrapolationRule1 const &right_extrap_rule1, LeftExtrapolationRule2 const &left_extrap_rule2, RightExtrapolationRule2 const &right_extrap_rule2)
	Instantiate an evaluator operator.

	SplineEvaluator2D (SplineEvaluator2D const &x)=default
	Instantiate a SplineEvaluator2D from another SplineEvaluator2D (lvalue).

	SplineEvaluator2D (SplineEvaluator2D &&x)=default
	Instantiate a SplineEvaluator2D from another temporary SplineEvaluator2D (rvalue).

	~SplineEvaluator2D ()=default

SplineEvaluator2D &	operator= (SplineEvaluator2D const &x)=default
	Assign a SplineEvaluator2D from another SplineEvaluator2D (lvalue).

SplineEvaluator2D &	operator= (SplineEvaluator2D &&x)=default
	Assign a SplineEvaluator2D from another temporary SplineEvaluator2D (rvalue).

left_extrapolation_rule_1_type	left_extrapolation_rule_dim_1 () const

right_extrapolation_rule_1_type	right_extrapolation_rule_dim_1 () const

left_extrapolation_rule_2_type	left_extrapolation_rule_dim_2 () const

right_extrapolation_rule_2_type	right_extrapolation_rule_dim_2 () const

template<class Layout , class... CoordsDims>
KOKKOS_FUNCTION double	operator() (ddc::Coordinate< CoordsDims... > const &coord_eval, ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const spline_coef) const
	Get the value of the function on B-splines at the coordinate given.

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>
void	operator() (ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const spline_eval, ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const coords_eval, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const spline_coef) const

template<class Layout , class... CoordsDims>
KOKKOS_FUNCTION double	deriv_dim_1 (ddc::Coordinate< CoordsDims... > const &coord_eval, ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const spline_coef) const
	Get the value of the derivative of the first dimension of the function on B-splines at the coordinate given.

template<class Layout , class... CoordsDims>
KOKKOS_FUNCTION double	deriv_dim_2 (ddc::Coordinate< CoordsDims... > const &coord_eval, ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const spline_coef) const
	Get the value of the derivative of the second dimension of the function on B-splines at the coordinate given.

template<class Layout , class... CoordsDims>
KOKKOS_FUNCTION double	deriv_1_and_2 (ddc::Coordinate< CoordsDims... > const &coord_eval, ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const spline_coef) const
	Get the value of the cross derivative of the function on B-splines at the coordinate given.

template<class InterestDim , class Layout , class... CoordsDims>
KOKKOS_FUNCTION double	deriv (ddc::Coordinate< CoordsDims... > const &coord_eval, ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const spline_coef) const

template<class InterestDim1 , class InterestDim2 , class Layout , class... CoordsDims>
KOKKOS_FUNCTION double	deriv2 (ddc::Coordinate< CoordsDims... > const &coord_eval, ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const spline_coef) const

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>
void	deriv_dim_1 (ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const spline_eval, ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const coords_eval, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const spline_coef) const
	Get the values of the derivative of the first dimension of the function on B-splines at the coordinates given.

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>
void	deriv_dim_2 (ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const spline_eval, ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const coords_eval, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const spline_coef) const
	Get the values of the derivative of the second dimension of the function on B-splines at the coordinates given.

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>
void	deriv_1_and_2 (ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const spline_eval, ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const coords_eval, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const spline_coef) const
	Get the values of the cross derivative of the function on B-splines at the coordinates given.

template<class InterestDim , class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>
void	deriv (ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const spline_eval, ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const coords_eval, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const spline_coef) const

template<class InterestDim1 , class InterestDim2 , class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>
void	deriv2 (ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const spline_eval, ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const coords_eval, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const spline_coef) const

template<class Layout1 , class Layout2 >
void	integrate (ddc::ChunkSpan< double, batch_domain_type, Layout1, memory_space > const integrals, ddc::ChunkSpan< double const, batched_spline_domain_type, Layout2, memory_space > const spline_coef) const
	Get the the integral of the function on B-splines on the domain.

Detailed Description

template<class ExecSpace, class MemorySpace, class BSplinesType1, class BSplinesType2, class interpolation_mesh_type1, class interpolation_mesh_type2, class LeftExtrapolationRule1, class RightExtrapolationRule1, class LeftExtrapolationRule2, class RightExtrapolationRule2, class... IDimX>
class ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >

Define an evaluator 2D on B-splines.

Member Typedef Documentation

◆ exec_space

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::exec_space = ExecSpace

◆ memory_space

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::memory_space = MemorySpace

◆ bsplines_type1

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::bsplines_type1 = BSplinesType1

◆ bsplines_type2

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::bsplines_type2 = BSplinesType2

◆ left_extrapolation_rule_1_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::left_extrapolation_rule_1_type = LeftExtrapolationRule1

◆ right_extrapolation_rule_1_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::right_extrapolation_rule_1_type = RightExtrapolationRule1

◆ left_extrapolation_rule_2_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::left_extrapolation_rule_2_type = LeftExtrapolationRule2

◆ right_extrapolation_rule_2_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::right_extrapolation_rule_2_type = RightExtrapolationRule2

◆ interpolation_domain_type1

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::interpolation_domain_type1 = ddc::DiscreteDomain<interpolation_mesh_type1>

◆ interpolation_domain_type2

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::interpolation_domain_type2 = ddc::DiscreteDomain<interpolation_mesh_type2>

◆ interpolation_domain_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::interpolation_domain_type = ddc::DiscreteDomain<interpolation_mesh_type1, interpolation_mesh_type2>

◆ batched_interpolation_domain_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::batched_interpolation_domain_type = ddc::DiscreteDomain<IDimX...>

◆ spline_domain_type1

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::spline_domain_type1 = ddc::DiscreteDomain<bsplines_type1>

◆ spline_domain_type2

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::spline_domain_type2 = ddc::DiscreteDomain<bsplines_type2>

◆ spline_domain_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::spline_domain_type = ddc::DiscreteDomain<bsplines_type1, bsplines_type2>

◆ batch_domain_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::batch_domain_type

Initial value:

 
            typename ddc::detail::convert_type_seq_to_discrete_domain<ddc::type_seq_remove_t<
                    ddc::detail::TypeSeq<IDimX...>,
                    ddc::detail::TypeSeq<interpolation_mesh_type1, interpolation_mesh_type2>>>

◆ batched_spline_domain_type

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

using ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::batched_spline_domain_type

Initial value:

 
            typename ddc::detail::convert_type_seq_to_discrete_domain<ddc::type_seq_replace_t<
                    ddc::detail::TypeSeq<IDimX...>,
                    ddc::detail::TypeSeq<interpolation_mesh_type1, interpolation_mesh_type2>,
                    ddc::detail::TypeSeq<bsplines_type1, bsplines_type2>>>

Constructor & Destructor Documentation

◆ SplineEvaluator2D() [1/3]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::SplineEvaluator2D	(	LeftExtrapolationRule1 const &	left_extrap_rule1,
		RightExtrapolationRule1 const &	right_extrap_rule1,
		LeftExtrapolationRule2 const &	left_extrap_rule2,
		RightExtrapolationRule2 const &	right_extrap_rule2 )

inlineexplicit

Instantiate an evaluator operator.

Parameters

[in]	left_extrap_rule1	A SplineBoundaryValue2D object giving the value on the "left side" of the domain in the first dimension.
[in]	right_extrap_rule1	A SplineBoundaryValue2D object giving the value on the "right side" of the domain in the first dimension.
[in]	left_extrap_rule2	A SplineBoundaryValue2D object giving the value on the "left side" of the domain in the second dimension.
[in]	right_extrap_rule2	A SplineBoundaryValue2D object giving the value on the "right side" of the domain in the second dimension.

See also: SplineBoundaryValue2D

◆ SplineEvaluator2D() [2/3]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::SplineEvaluator2D ( SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX > const & x )

default

Instantiate a SplineEvaluator2D from another SplineEvaluator2D (lvalue).

Parameters

[in] x SplineEvaluator2D evaluator used to instantiate the new one.

◆ SplineEvaluator2D() [3/3]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::SplineEvaluator2D ( SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX > && x )

default

Instantiate a SplineEvaluator2D from another temporary SplineEvaluator2D (rvalue).

Parameters

[in] x SplineEvaluator2D evaluator used to instantiate the new one.

◆ ~SplineEvaluator2D()

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::~SplineEvaluator2D ( )

default

Member Function Documentation

◆ operator=() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

SplineEvaluator2D & ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::operator= ( SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX > const & x )

default

Assign a SplineEvaluator2D from another SplineEvaluator2D (lvalue).

Parameters

[in] x SplineEvaluator2D mapping used to assign.

Returns: The SplineEvaluator2D assigned.

◆ operator=() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

SplineEvaluator2D & ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::operator= ( SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX > && x )

default

Assign a SplineEvaluator2D from another temporary SplineEvaluator2D (rvalue).

Parameters

[in] x SplineEvaluator2D mapping used to assign.

Returns: The SplineEvaluator2D assigned.

◆ left_extrapolation_rule_dim_1()

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

left_extrapolation_rule_1_type ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::left_extrapolation_rule_dim_1 ( ) const

inline

◆ right_extrapolation_rule_dim_1()

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

right_extrapolation_rule_1_type ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::right_extrapolation_rule_dim_1 ( ) const

inline

◆ left_extrapolation_rule_dim_2()

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

left_extrapolation_rule_2_type ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::left_extrapolation_rule_dim_2 ( ) const

inline

◆ right_extrapolation_rule_dim_2()

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

right_extrapolation_rule_2_type ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::right_extrapolation_rule_dim_2 ( ) const

inline

◆ operator()() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout , class... CoordsDims>

KOKKOS_FUNCTION double ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::operator()	(	ddc::Coordinate< CoordsDims... > const &	coord_eval,
		ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const	spline_coef ) const

inline

Get the value of the function on B-splines at the coordinate given.

Parameters

[in]	coord_eval	The 2D coordinate where we want to evaluate the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

Returns: A double containing the value of the function at the coordinate given.

◆ operator()() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::operator()	(	ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const	spline_eval,
		ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const	coords_eval,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const	spline_coef ) const

inline

◆ deriv_dim_1() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout , class... CoordsDims>

KOKKOS_FUNCTION double ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv_dim_1	(	ddc::Coordinate< CoordsDims... > const &	coord_eval,
		ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const	spline_coef ) const

inline

Get the value of the derivative of the first dimension of the function on B-splines at the coordinate given.

Parameters

[in]	coord_eval	The 2D coordinate where we want to evaluate the derivative of the first dimension of the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

Returns: A double containing the value of the derivative of the first dimension of the function at the coordinate given.

◆ deriv_dim_2() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout , class... CoordsDims>

KOKKOS_FUNCTION double ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv_dim_2	(	ddc::Coordinate< CoordsDims... > const &	coord_eval,
		ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const	spline_coef ) const

inline

Get the value of the derivative of the second dimension of the function on B-splines at the coordinate given.

Parameters

[in]	coord_eval	The 2D coordinate where we want to evaluate the derivative of the second dimension of the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

Returns: A double containing the value of the derivative of the second dimension of the function at the coordinate given.

◆ deriv_1_and_2() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout , class... CoordsDims>

KOKKOS_FUNCTION double ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv_1_and_2	(	ddc::Coordinate< CoordsDims... > const &	coord_eval,
		ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const	spline_coef ) const

inline

Get the value of the cross derivative of the function on B-splines at the coordinate given.

Parameters

[in]	coord_eval	The 2D coordinate where we want to evaluate the cross derivative of the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

Returns: A double containing the value of the cross derivative of the function at the coordinate given.

◆ deriv() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class InterestDim , class Layout , class... CoordsDims>

KOKKOS_FUNCTION double ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv	(	ddc::Coordinate< CoordsDims... > const &	coord_eval,
		ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const	spline_coef ) const

inline

◆ deriv2() [1/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class InterestDim1 , class InterestDim2 , class Layout , class... CoordsDims>

KOKKOS_FUNCTION double ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv2	(	ddc::Coordinate< CoordsDims... > const &	coord_eval,
		ddc::ChunkSpan< double const, spline_domain_type, Layout, memory_space > const	spline_coef ) const

inline

◆ deriv_dim_1() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv_dim_1	(	ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const	spline_eval,
		ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const	coords_eval,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const	spline_coef ) const

inline

Get the values of the derivative of the first dimension of the function on B-splines at the coordinates given.

Parameters

[out]	spline_eval	A ChunkSpan with the values of the derivative of the first dimension of the function at the coordinates given.
[in]	coords_eval	A ChunkSpan with the 2D coordinates where we want to evaluate the derivative of the first dimension of the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

◆ deriv_dim_2() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv_dim_2	(	ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const	spline_eval,
		ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const	coords_eval,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const	spline_coef ) const

inline

Get the values of the derivative of the second dimension of the function on B-splines at the coordinates given.

Parameters

[out]	spline_eval	A ChunkSpan with the values of the derivative of the second dimension of the function at the coordinates given.
[in]	coords_eval	A ChunkSpan with the 2D coordinates where we want to evaluate the derivative of the second dimension of the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

◆ deriv_1_and_2() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv_1_and_2	(	ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const	spline_eval,
		ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const	coords_eval,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const	spline_coef ) const

inline

Get the values of the cross derivative of the function on B-splines at the coordinates given.

Parameters

[out]	spline_eval	A ChunkSpan with the values of the cross derivative of the function at the coordinates given.
[in]	coords_eval	A ChunkSpan with the 2D coordinates where we want to evaluate the cross derivative of the function.
[in]	spline_coef	The B-splines coefficients of the function we want to evaluate.

◆ deriv() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class InterestDim , class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv	(	ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const	spline_eval,
		ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const	coords_eval,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const	spline_coef ) const

inline

◆ deriv2() [2/2]

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class InterestDim1 , class InterestDim2 , class Layout1 , class Layout2 , class Layout3 , class... CoordsDims>

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::deriv2	(	ddc::ChunkSpan< double, batched_interpolation_domain_type, Layout1, memory_space > const	spline_eval,
		ddc::ChunkSpan< ddc::Coordinate< CoordsDims... > const, batched_interpolation_domain_type, Layout2, memory_space > const	coords_eval,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout3, memory_space > const	spline_coef ) const

inline

◆ integrate()

template<class ExecSpace , class MemorySpace , class BSplinesType1 , class BSplinesType2 , class interpolation_mesh_type1 , class interpolation_mesh_type2 , class LeftExtrapolationRule1 , class RightExtrapolationRule1 , class LeftExtrapolationRule2 , class RightExtrapolationRule2 , class... IDimX>

template<class Layout1 , class Layout2 >

void ddc::SplineEvaluator2D< ExecSpace, MemorySpace, BSplinesType1, BSplinesType2, interpolation_mesh_type1, interpolation_mesh_type2, LeftExtrapolationRule1, RightExtrapolationRule1, LeftExtrapolationRule2, RightExtrapolationRule2, IDimX >::integrate	(	ddc::ChunkSpan< double, batch_domain_type, Layout1, memory_space > const	integrals,
		ddc::ChunkSpan< double const, batched_spline_domain_type, Layout2, memory_space > const	spline_coef ) const

inline

Get the the integral of the function on B-splines on the domain.

Parameters

[out]	integrals	The integrals of the function
[in]	spline_coef	The B-splines coefficients of the function we want to integrate.

The documentation for this class was generated from the following file:

spline_evaluator_2d.hpp

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ exec_space

◆ memory_space

◆ bsplines_type1

◆ bsplines_type2

◆ left_extrapolation_rule_1_type

◆ right_extrapolation_rule_1_type

◆ left_extrapolation_rule_2_type

◆ right_extrapolation_rule_2_type

◆ interpolation_domain_type1

◆ interpolation_domain_type2

◆ interpolation_domain_type

◆ batched_interpolation_domain_type

◆ spline_domain_type1

◆ spline_domain_type2

◆ spline_domain_type

◆ batch_domain_type

◆ batched_spline_domain_type

Constructor & Destructor Documentation

◆ SplineEvaluator2D() [1/3]

◆ SplineEvaluator2D() [2/3]

◆ SplineEvaluator2D() [3/3]

◆ ~SplineEvaluator2D()

Member Function Documentation

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ left_extrapolation_rule_dim_1()

◆ right_extrapolation_rule_dim_1()

◆ left_extrapolation_rule_dim_2()

◆ right_extrapolation_rule_dim_2()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ deriv_dim_1() [1/2]

◆ deriv_dim_2() [1/2]

◆ deriv_1_and_2() [1/2]

◆ deriv() [1/2]

◆ deriv2() [1/2]

◆ deriv_dim_1() [2/2]

◆ deriv_dim_2() [2/2]

◆ deriv_1_and_2() [2/2]

◆ deriv() [2/2]

◆ deriv2() [2/2]

◆ integrate()